diff --git a/package.json b/package.json
index 349c30e3..cc8b98c9 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "eslint": "^3.12.1",
     "markdown-doctest": "^0.9.1",
     "rimraf": "^2.5.4",
-    "rollup": "^0.45.2",
+    "rollup": "^0.46.1",
     "rollup-plugin-buble": "^0.15.0",
     "rollup-plugin-node-resolve": "^3.0.0",
     "transducers-js": "^0.4.174",